After the new Switch Lite, Nintendo announced an updated switch that increased battery life from 2.5 to 6.5 hours to a much more reasonable 4.5 to 9 hours , That's a pretty significant improvement.
However, what is not announced is what made this battery upgrade possible. We can speculate, however, and this is most likely due to a processor upgrade. Not only does the Switch Lite have a slightly optimized chip to extend battery life, it also has a recently released FCC list that introduces a slightly updated switch with a new CPU and memory. That's what this new switch is.
But here's the real fun: you need to pay close attention to which switch model you buy to get the best battery life ̵
Well, all in all, it looks like the updated switch is not yet available . According to Kotaku, you should be able to get the new console from "this August".